Standard Polarizer Optics
Polarizer Optics
UV Polarizing Cube Beamsplitters
part code: UPBC
Substrate: UV Fused Silica
Surface Figure: λ/4 @ 633 nm
Surface Quality: 20-10 Laser Quality
Diameter Tolerance: +0.0/-0.25 mm
Thickness Tolerance: ± 0.25 mm
AR Coating: R < 0.25% per face
Damage Threshold: > 10 mJ/cm2 10 nsec pulse
Beam Deviation: ≤ 3 arc min.
Extinction Ratio: Tp/Ts > 100:1
Transmission Efficiency: Tp > 90.0%
Reflectance Efficiency: Rs > 99.0%
Clear Aperture: > 85%
Thin Film Plate Polarizers
part code: TFP
Substrate: BK7 or UV Fused Silica
Surface Figure: λ/10 @ 633 nm
S1 Surface Quality: 10-5 Laser Quality
Diameter Tolerance: +0.0/-0.25 mm
Thickness Tolerance: ± 0.25 mm
Angle of Incidence: 56° ± 3°
Damage Threshold: > 10 mJ/cm2 10 nsec pulse
Beam Deviation: ≤ 3 arc min.
Extinction Ratio: Tp/Ts > 200:1
Transmission Efficiency: Tp > 95.0%
Reflectance Efficiency: Rs > 99.0%
Clear Aperture: > 85% of diameter
Polarizing Cube Beamsplitters
part code: PBC
Substrate: BK7 or UV Fused Silica
Surface Figure: λ/4 @ 633 nm
Surface Quality: 20-10 Laser Quality
Diameter Tolerance: +0.0/-0.25 mm
Thickness Tolerance: ± 0.25 mm
AR Coating: R < 0.25% per face
Damage Threshold: > 100 mJ/cm2 10 nsec pulse
Beam Deviation: ≤ 3 arc min.
Extinction Ratio: Tp/Ts > 100:1
Transmission Efficiency: Tp > 95.0%
Reflectance Efficiency: Rs > 99.8%
Clear Aperture: > 85%
High Energy Polarizing Cube Beamsplitter
part code: HPBC
Substrate: BK7 or UV Fused Silica
Surface Figure: λ/4 @ 633 nm
Surface Quality: 20-10 Laser Quality
Diameter Tolerance: +0.0/-0.25 mm
Thickness Tolerance: ± 0.25 mm
AR Coating: R < 0.25% per face
Damage Threshold: > 10 J/cm2 10 nsec pulse
Beam Deviation: ≤ 3 arc min.
Extinction Ratio: Tp/Ts > 200:1
Transmission Efficiency: Tp > 90.0%
Reflectance Efficiency: Rs > 99.0%
Clear Aperture: > 85%
Broadband Polarizing Cube Beamsplitter
part code: BPBC
Substrate: Schott SF2
Surface Figure: λ/4 @ 633 nm
Surface Quality: 20-10 Laser Quality
AR Coating: Ravg < 0.50% per face
Damage Threshold: > 100 mJ/cm2 10 nsec pulse
Extinction Ratio: Tp/Ts > 200:1
Transmission Efficiency: Tp > 90.0%
Reflectance Efficiency: Rs > 99.5%
High Energy Broadband Polarizing Cube Beamsplitter
part code: KBPC
Substrate: UV Fused Silica
Surface Figure: λ/4 @ 633 nm
Surface Quality: 10-5 Laser Quality
AR Coating: Ravg < 0.50% per face
Damage Threshold: > 5 mJ/cm2 10 nsec pulse
Beam Deviation: ≤ 3 arc min.